Transaction not yet indexed

21TGDdpL253LGbSQ35o4bqsNpqvJjZwgk4jUobU8MCsMhfvsKxGrmZPZgfR1jff6qsRr8w7XeBjDNB32XbgDRY2D

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.